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National Stock Number: 4730-00-981-8555
Federal Supply Class: 4730
National Item Identification Number: 009818555
Description: RESTRICTOR,FLUID FLOW
Detail: AN ITEM OF SOLID ONE-PIECE CONSTRUCTION, DESIGNED TO RESTRICT THE FLOW OF A FLUID THROUGH IT. IT HAS AN ORIFICE OF A SMALLER SIZE THAN THE DIAMETER OF FLOW INTO IT. EXCLUDES ITEMS SUCH AS VALVE (1), (AS MODIFIED); AND OTHERS WITH AN ADJUSTABLE ORIFICE. EXCLUDES PIPE, TUBE, OR HOSE FITTINGS WITH RESTRICTED PASSAGES AND ITEMS DESIGNED TO TEST FLUID FLOW. FOR ITEMS CONTAINING SCREENS OR FILTERS, SEE RESTRICTOR UNIT, FLUID FLOW.
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Manufacturer Information:
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Techincal Specification:
DESIGN TYPE | TUBULAR | LENGTH | 0.085 INCHES NOMINAL | OUTSIDE DIAMETER | 0.405 INCHES NOMINAL | MATERIAL | STEEL | ORIFICE DIAMETER | 0.080 INCHES MINIMUM AND 0.120 INCHES MAXIMUM | SPECIAL FEATURES | HEX WRENCHING FACILITY IN HEAD | SURFACE TREATMENT | CADMIUM | THREAD LENGTH | 0.308 INCHES NOMINAL | THREAD DIRECTION | RIGHT-HAND | THREAD SERIES | NPTF | THREAD SIZE DESIGNATOR | 1/8-27 | THREAD PROVISION | THREADED |
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